Jalili, Mehdi, Mohmad Reza Ghasemi, and Ali Reza Pifloush. “Stiffness and Strength of Granular Soils Improved by Biological Treatment Bacteria Microbial Cements”. Emerging Science Journal 2, no. 4 (September 11, 2018): 219–227. Accessed June 5, 2025. https://ijournalse.org/index.php/ESJ/article/view/91.